#include <iostream>
#include <iomanip>
#include <queue>

int main(int argc, char** argv){
    std:: vector<std::string> args (argv, argv+argc);
    std:: cout<< args.size()<< std::endl;
    for(int a =0; a< args.size(); a++){
        std:: cout<< args[a]<< std::endl;
    }
    std::cout<<"0xC0:"<< 0xC0<< std::endl;
    std::cout<<"0x80: "<<0x80<< std::endl;
    int tmp ;
    tmp = ('中' & 0xC0);
    std::cout<<"tmp: "<< tmp<< std::endl;

    return 0;
}
